Experts who are being educated in the field of upbringing and education need to be aware of stages, i. e., phases of motor development in children and people in general. Educators need to bring their focus on psychomotor development of children, which is extremely easy to change and extremely fast in preschool phase. It is important to come up with a right plan and program of kinesiological activities that would be shaped by children’s physical abilities, to have a right growth and development. Petrić (2019) writes that motor development shows that children first start to control body parts that are nearer to the spine, and later they learn how to control other body parts. Besides that, the author writes that the skeleton is soft and contains a high amount of cartilage tissue; ligaments are extremely weak; muscle mass is almost non-existent in comparison to the whole body, and in conclusion heigh and mass of the body changes rapidly, which influences motor movements, especially coordination. Preschool children spend a lot of time in institutions for early and preschool upbringing, therefore it’s crucial for educators to know anatomy and phases of development of the human body, especially children. Educators should adapt physical activities to children, not children to physical activities. While mastering some activities, motor abilities are being developed, coordination especially. Preschool children are not capable enough to follow the rules of team sports, so it should be focused on doing those exercises which will be of help in later phases of development. Prskalo & Sporiš (2016) write that physical activity should be recognized as a main component of public health relations. Moreover, Prskalo & Sporiš (2016) write that physical activity has preventive and sanogen effect on development of several specific health related problems, like metabolic syndrome, risky heart diseases and osteoporosis. One should teach children the healthy habit of working out, i. e., one should teach preschool children the importance of moving and kinesiological activities in general, so they can develop into healthy individuals.